Compare 3963 vs 3986
| Property | 3963 | 3986 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 13211 | 21 × 19931 |
| Prime factorization | 3 × 1321 | 2 × 1993 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 1321, 3963 | 1, 2, 1993, 3986 |
| Number of properties | 1 | 1 |
| Semiprimes | 1093rd | 1101st |
| Roman numberals | MMMCMLXIII | MMMCMLXXXVI |
| Base 2 | 1111011110112 | 1111100100102 |
| Base 3 | 121022103 | 121101223 |
| Base 4 | 3313234 | 3321024 |
| Base 5 | 1113235 | 1114215 |
| Base 6 | 302036 | 302426 |
| Base 7 | 143617 | 144237 |
| Base 8 | 75738 | 76228 |
| Base 9 | 53839 | 54189 |
| Base 10 | 396310 | 398610 |
| Base 11 | 2a8311 | 2aa411 |
| Base 12 | 236312 | 238212 |
| Base 13 | 1a5b13 | 1a7813 |
| Base 14 | 163114 | 164a14 |
| Base 15 | 129315 | 12ab15 |
| Base 16 | f7b16 | f9216 |